package com.itheima.service;

import com.itheima.pojo.Families;

import java.util.List;

public interface FamiliesService {
    public Integer findByCid(Families families);
    public void add(Families families,Integer memID);
    public List<Families> findAll(Integer member_id);
    public void deleteByIdCard(Families families);
    public long findOrderByIdCard(Families families);

    long fingFM(Integer member_id, Integer famID);
}
